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FRV Clupea 7/63
Cruise summary report
Cruise Info. | |
Ship name (ship code) | FRV Clupea (74CU) |
Cruise identifier | 7/63 |
Cruise period | 1963-07-01 — 1963-07-13 |
Status | Completed |
Objectives | Fishing trawl surveys and light measurements.
Study of the behaviour of fish on the flanks of the net using a camera hung on the forward upper spreading wire. |
Chief scientist | Robert E Craig (Department of Agriculture and Fisheries for Scotland Aberdeen Marine Laboratory) |
Cruise report | (0.03 MB) |
Ocean/sea areas | |
General | North Sea |
Specific | Buchan Deeps |
Measurements | |
Physical oceanography | |
Optics (eg underwater light levels) | |
Biology and fisheries | |
Pelagic fish | Description: Two hauls during the day and two during night |